One of Dena Minning’s biggest assets in her congressional bid was her boyfriend: incumbent Alan Grayson, who’s leaving the U.S. House to run for U.S. Senate. Now, after Grayson has helped raise her profile and run for his U.S. House seat, he married her over the Memorial Day Weekend and gave her his last name, according to her Monday social-media posts and The Orlando Political Observer. Dena Minning promptly became Dena Grayson on Twitter and Facebook. The largely unknown outsider in the Orlando-area district now has a potent tool in running under the name of the incumbent in a crowded...